Ann, a network technician, set up a new server and enabled the host-based firewall. She attempts to connect to the server from several different workstations using RDP but is not successful. Which of the following ports on the firewall should she verify is open?
A) 22
B) 389
C) 443
D) 3389

Question

Quizplus · Accepted Answer

RDP (Remote Desktop Protocol) uses port 3389, so Ann should verify that this port is open on the firewall to allow RDP connections.

Ann, a Network Technician, Set Up a New Server and Enabled